| Officer | AMCAN LIMITED | 🇬🇧Regno Unito | Active | 15/03/2026 – present |
| Officer | AMCAN LIMITED | 🇬🇧Regno Unito | Active | 15/03/2026 – present |
| Officer | OPTIMAL POWER NETWORKS LIMITED | 🇬🇧Regno Unito | Active | 19/04/2026 – 01/05/2026 |
| Officer | SSE IAMP MICROGRID LIMITED | 🇬🇧Regno Unito | Active | 21/03/2026 – present |
| Officer | SSE PRIVATE NETWORKS HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – present |
| Officer | SSE BTM OPERATIONAL ASSETS LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – 01/05/2026 |
| Officer | BY-PASS FARM SOLAR LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – 24/11/2023 |
| Officer | SSE STAYTHORPE BATTERY LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – 24/11/2023 |
| Officer | SOURCE EV LIMITED | 🇬🇧Regno Unito | Active | 27/03/2026 – 22/09/2025 |
| Officer | SSE HV ELECTRICITY ASSETS LIMITED | 🇬🇧Regno Unito | Active | 02/01/2026 – 01/05/2026 |
| Officer | LITTLETON PASTURES SOLAR LIMITED | 🇬🇧Regno Unito | Active | 07/04/2026 – 24/11/2023 |
| Officer | SSE BATTERY SALISBURY LIMITED | 🇬🇧Regno Unito | Active | 15/04/2026 – 24/11/2023 |
| Officer | SSE MUSKHAM SOLAR LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – 24/11/2023 |
| Officer | SSE BATTERY MONK FRYSTON LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – 24/11/2023 |
| Officer | SSE UTILITY SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 05/05/2026 – 01/05/2026 |
| Officer | SSE ENTERPRISE LIMITED | 🇬🇧Regno Unito | Active | 28/04/2026 – 01/05/2026 |
| Officer | BUILDING AUTOMATION SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 05/05/2026 – 01/05/2026 |
| Officer | SSE KNAPTHORPE SOLAR LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – 24/11/2023 |
| Officer | SSE CONTRACTING GROUP LIMITED | 🇬🇧Regno Unito | Active | 05/05/2026 – 01/05/2026 |
| Officer | SSE RENEWABLES SOLAR & BATTERY HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 31/03/2026 – 24/11/2023 |
| Officer | SSE FERRYBRIDGE BATTERY LIMITED | 🇬🇧Regno Unito | Active | 26/03/2026 – 24/11/2023 |
| Officer | SSE FIDDLERS FERRY BATTERY LIMITED | 🇬🇧Regno Unito | Active | 26/03/2026 – 24/11/2023 |
| Officer | SSE HEAT NETWORKS (BATTERSEA) LIMITED | 🇬🇧Regno Unito | Active | 26/04/2026 – 01/05/2026 |
| Officer | SOURCE EV UK LIMITED | 🇬🇧Regno Unito | Active | 26/03/2026 – 22/09/2025 |
| Officer | THE ENERGY SOLUTIONS GROUP MIDCO LIMITED | 🇬🇧Regno Unito | Active | 05/05/2026 – 01/05/2026 |
| Officer | SSE STAYTHORPE SGT LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – 24/11/2023 |
| Officer | SSE FOXHOLES SOLAR LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – 24/11/2023 |
| Officer | SSE STAYTHORPE SOLAR LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – 24/11/2023 |
| Officer | SSE BTM HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 26/03/2026 – 01/05/2026 |
| Officer | SSE DE SOLAR HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 27/03/2026 – 01/05/2026 |
| Officer | THE ENERGY SOLUTIONS GROUP TOPCO LIMITED | — | Active | 05/05/2026 – 01/05/2026 |
| Officer | TESGL LIMITED | — | Active | 16/05/2026 – 01/07/2023 |
| Officer | SSE STAYTHORPE POWER LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – 24/11/2023 |
| Officer | SSE HEAT NETWORKS LIMITED | 🇬🇧Regno Unito | Active | 08/04/2026 – 01/05/2026 |
| Officer | THE ENERGY SOLUTIONS GROUP BIDCO LIMITED | — | Active | 05/05/2026 – 01/05/2026 |
| Officer | SSE DIGITAL SERVICES LIMITED | 🇬🇧Regno Unito | Active | 11/02/2026 – 01/05/2026 |
| Officer | MASTERCLASS COMPUTER CONSULTANTS LIMITED | — | Dissolved | 02/05/2026 – present |
